This is why atomic clocks were one of the enabling technologies for GPS. In turn, atomic clocks on GNSS satellites became the most convenient way to calibrate and synchronize local clocks on the ...

Using Einstein’s theory of general relativity, physicists found that clocks on the Moon would run 56 microseconds faster than ...

Chinese scientists say they have built a new type of satellite-destroying weapon that converges multiple high-powered ...

Users in Ukraine have begun to experience more frequent automatic time changes on their smartphones due to the activation of electronic warfare systems during air raid alarms.

Chinese scientists have developed a new Death Star-like microwave weapon that combines multiple beams for precise targeting.

1), Global Navigation Satellite System (GNSS) receivers ... base station within an appropriate range—usually 50 kilometers or ...

High-precision orbit and clock information is a basic requirement for precise positioning with Global Navigation Satellite Systems (GNSSs) such as the American GPS or the European Galileo. Satellite ...

Chinese scientists have advanced in developing a high-power microwave weapon system that uses multiple transmitting vehicles ...

CHINA has injected billions into advancing its homegrown space industry, and now has the second-largest satellite fleet in the world – behind only the US. But the technology the country is ...

In a disruptive industry move, ISRO looks to give the public access to India's regional navigation system, NavIC ...

Chinese scientists claim to have developed an advanced directed-energy weapon similar to the Death Star in Star Wars, capable ...